首页>
外国专利>
Guide rail equipment for bridge inspection and the bridge inspection equipment
Guide rail equipment for bridge inspection and the bridge inspection equipment
展开▼
机译:桥梁检查用导轨设备及桥梁检查设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
According to the present invention, there are provided an insertion portion 42 to be inserted into a girder flange 32 of a girder 30 positioned between an upper plate 10 of a bridge and a bridge 20, And a guide portion 46 which is engaged with the bracket 44 are provided on the guide rail 40 of the bridge check girder.
展开▼